Table 4.
η (%) |
Aver (mm) |
Max (mm) |
Std (mm) |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
GVF | EDT | GGVF | GVF | EDT | GGVF | GVF | EDT | GGVF | GVF | EDT | GGVF | |
1 | 0.18 | 0.06 | 1.08 | 0.91 | 0.82 | 0.83 | 3.91 | 3.24 | 5.38 | 0.50 | 0.42 | 0.50 |
2 | 0.22 | 0.07 | 1.27 | 0.91 | 0.83 | 0.82 | 3.51 | 3.33 | 10.2 | 0.49 | 0.43 | 0.55 |
3 | 0.22 | 0.03 | 1.72 | 0.90 | 0.83 | 0.86 | 3.35 | 2.78 | 9.81 | 0.49 | 0.42 | 0.59 |
4 | 0.35 | 0.11 | 1.20 | 0.93 | 0.84 | 0.82 | 3.31 | 3.17 | 6.66 | 0.50 | 0.43 | 0.53 |
5 | 0.67 | 0.27 | 1.73 | 1.01 | 0.89 | 0.87 | 4.31 | 4.60 | 7.83 | 0.56 | 0.49 | 0.58 |
6 | 0.21 | 0.08 | 2.30 | 0.92 | 0.83 | 0.87 | 3.60 | 2.97 | 11 | 0.49 | 0.43 | 0.75 |
7 | 0.26 | 0.03 | 1.88 | 0.91 | 0.84 | 0.86 | 3.18 | 2.97 | 9.14 | 0.48 | 0.42 | 0.59 |
8 | 0.25 | 0.05 | 1.63 | 0.95 | 0.86 | 0.85 | 3.08 | 2.81 | 9.24 | 0.52 | 0.45 | 0.56 |
9 | 0.27 | 0.06 | 1.34 | 0.91 | 0.82 | 0.83 | 3.48 | 2.95 | 6.44 | 0.49 | 0.42 | 0.54 |
10 | 0.50 | 0.31 | 1.65 | 0.99 | 0.89 | 0.86 | 3.73 | 3.63 | 7.39 | 0.56 | 0.49 | 0.55 |
Mean | 0.31 | 0.11 | 1.58 | 0.93 | 0.84 | 0.85 | 3.54 | 3.24 | 8.31 | 0.51 | 0.44 | 0.57 |
t-test | EDT<GVF | P=0.0012 | EDT<GGVF | P=0.43 | EDT<GVF | P=0.09 | EDT<GVF | P=2e-5 | ||||
GVF<GGVF | P=4e-9 | EDT<GVF | P=4e-6 | GVF<GGVF | P=1e-7 | GVF<GGVF | P=0.056 |
t-tests are performed to compare the different methods, and the P-values are presented.